Sayers P B, Galloway Gerry, Penning-Rowsell Edmund, Shen F, Wen K, Chen Y, Le Quesne T (2013). Flood Risk Management : A strategic approach. Published in English by UNESCO, Paris in May 2013 (ISBN 978-92-3-001159-8) and in Chinese by Water Publishing in October 2012 (ISBN:978-7-5170-0201-7). Published in asscoiation with WWF, the General Institute of Water Design and Planning, Beijing (GIWP) China and Asian Development Bank (ADB).